82422400822808 has 8 divisors (see below), whose sum is σ = 154542001542780. Its totient is φ = 41211200411400.

The previous prime is 82422400822807. The next prime is 82422400822831. The reversal of 82422400822808 is 80822800422428.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82422400822807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151400051418 + ... + 5151400051433.

Almost surely, 2^{82422400822808} is an apocalyptic number.

It is an amenable number.

82422400822808 is a deficient number, since it is larger than the sum of its proper divisors (72119600719972).

82422400822808 is a wasteful number, since it uses less digits than its factorization.

82422400822808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10302800102857 (or 10302800102853 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 50.

The spelling of 82422400822808 in words is "eighty-two trillion, four hundred twenty-two billion, four hundred million, eight hundred twenty-two thousand, eight hundred eight".